Aluminum GT2 Timing Pulley 36 Teeth With 2mm Pitch For 3D Printers, 5mm Bore, 6mm Belt Width, Two Set Screws, High Precision Drive Component Compatible With 5mm Shaft Stepper Motors

Single GT2 timing pulley with 5mm bore, 36 teeth, 2mm pitch
✔️ GT2 pulley, 5mm bore, 36 teeth, 2mm pitch, 6mm groove

This aluminum timing pulley is designed for precise motion control in belt-driven systems like 3D printers, RepRap kits, and Kossel Delta builds. It fits GT2 2mm pitch belts and uses two set screws to secure to a 5mm shaft. Ideal for reliable axis drive and consistent prints.

✅ 5mm bore to fit standard 5mm shafts
✅ 36 teeth with 2mm GT2 pitch for smooth, accurate motion
✅ 6mm belt groove width to match GT2 belts
✅ Aluminum body with 2 set screws for secure mounting
✅ Commonly used on Kossel Delta and similar printers

💡 What is a timing pulley used for in 3D printer belt systems? A handy explanation of its role in driving motion with precise timing. - Converts motor rotation into linear axis movement using the belt drive - Keeps belt timing accurate for repeatable prints - Works with 5mm shaft and two set screws for secure mounting - Pairs with GT2 2mm pitch belts for reliable performance